INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70fefcc0c69a1c9b1b745a98c73e17c8dff8e8f6c951482ce387cf704e330ec9', 
    'BZiuaMUKwJqDNXu5FEbG2liu8oBqWdKm4QmcmuIKGWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)